package com.goodmean.teacher.admin;


import com.goodmean.common.model.Clazz;


public class ClazzService {

    public static final ClazzService me = new ClazzService();
    private static final Clazz clazzDao = new Clazz().dao();
    public Clazz findById(Integer clazzId){
        return clazzDao.findById(clazzId);
    }
}
